The invention discloses a dedusting and demisting device for a camera and a vehicle, the dedusting and demisting device comprises a mounting support for mounting the camera, the mounting support is provided with a containing cavity, and a lens of the camera extends into the containing cavity and is in sealed connection with the cavity wall of the containing cavity; the dedusting and demisting device further comprises an air flow channel, the air flow channel is communicated with the interior and the exterior of the containing cavity, and a filtering component is arranged at an inlet of the air flow channel or in the air flow channel. The dedusting and demisting device further comprises a drying component, and airflow in the airflow channel can make contact with the drying component. The air flow channel satisfies air circulation between the accommodating cavity and the outside, so that convection of thermal expansion and cold contraction of air can be ensured, cavity pressure in the accommodating cavity is maintained, normal work of the lens is ensured, and the filtering component prevents dust from entering the accommodating cavity; the drying part can more effectively reduce or remove moisture of air entering the containing cavity so as to improve the fogging condition.
本申请公开一种摄像头的除尘除雾装置以及车辆,包括安装摄像头的安装支座,所述安装支座设有容纳腔,所述摄像头的镜头伸入所述容纳腔,并与所述容纳腔的腔壁密封连接;所述除尘除雾装置还包括气流通道,所述气流通道连通所述容纳腔的内部和外部,所述气流通道的入口或者所述气流通道中设置有过滤部件;所述除尘除雾装置还包括干燥部件,所述气流通道中的气流能够与所述干燥部件接触。气流通道满足容纳腔和外部的空气流通,这样可以保证气体热胀冷缩的对流,维持容纳腔内的腔体压力,保证镜头的正常工作,过滤部件使灰尘无法进入到容纳腔内;干燥部件可以更有效地减少或者去除进入到容纳腔内空气的水分,以改善起雾的情况。
Dedusting and demisting device of vehicle-mounted camera and vehicle
一种车载摄像头的除尘除雾装置以及车辆
19.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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